5-Amino-1,4-Dihydro-7H-Pyrazolo[4,3-d]Pyrimidin-7-One
[CAS# 41535-76-6]

Identification

• Name: 5-Amino-1,4-Dihydro-7H-Pyrazolo[4,3-d]Pyrimidin-7-One
• Synonyms: 5-Amino-1,6-dihydro-pyrazolo[4,3-d]pyrimidin-7-one; 5-Amino-7-oxo-1,6-dihydro-pyrazolo[4,3-d]pyrimidine
• Molecular Formula: C₅H₅N₅O
• Molecular Weight: 151.13
• CAS Registry Number: 41535-76-6
• SMILES: O=C2/N=C(\Nc1cnnc12)N
• InChI: 1S/C5H5N5O/c6-5-8-2-1-7-10-3(2)4(11)9-5/h1H,(H,7,10)(H3,6,8,9,11)
• InChIKey: QVHADJVGHYLOOF-UHFFFAOYSA-N

Properties

• Density: 2.196g/cm³ (Cal.)
• Boiling point: 523.355°C at 760 mmHg (Cal.)
• Flash point: 270.316°C (Cal.)